frequency_map_unittest_.h

用STL的方式封装了WindowsAPI、COM调用、ACE、ATL、MFC、WTL等多种组件

#if !defined(STLSOFT_INCL_STLSOFT_CONTAINERS_HPP_FREQUENCY_MAP)
# error This file cannot be directly included, and should only be included within stlsoft/containers/frequency_map.hpp
#endif /* !STLSOFT_INCL_STLSOFT_CONTAINERS_HPP_FREQUENCY_MAP */

#if !defined(STLSOFT_UNITTEST)
# error This file cannot be included when not unit-testing STLSoft
#endif /* !STLSOFT_UNITTEST */

namespace unittest
{
    namespace
    {
        ss_bool_t test_stlsoft_containers_frequency_map(unittest_reporter *r)
        {
            ss_bool_t               bSuccess    =   true;

            unittest_initialiser    init(r, "STLSoft", "containers/frequency_map", __FILE__);

            frequency_map<int>      fm;

            if(!fm.empty())
            {
                r->report("frequency_map erroneously fails to report empty()", __LINE__);
                bSuccess = false;
            }

            fm.push(1);
            fm.push(1);
            fm.push(1);

            if(1 != fm.size())
            {
                r->report("frequency_map reports incorrect size()", __LINE__);
                bSuccess = false;
            }
            if(fm.empty())
            {
                r->report("frequency_map erroneously reports empty()", __LINE__);
                bSuccess = false;
            }

            if(3 != fm[1])
            {
                r->report("frequency_map value[1] returned incorrect frequency", __LINE__);
                bSuccess = false;
            }

            fm.push(2);

            if(2 != fm.size())
            {
                r->report("frequency_map reports incorrect size()", __LINE__);
                bSuccess = false;
            }

            return bSuccess;
        }

        unittest_registrar    unittest_stlsoft_containers_frequency_map(test_stlsoft_containers_frequency_map);
    } // anonymous namespace

} // namespace unittest